Specifications

19. Re-route the throttle cable so that it runs from the firewall to the front of the valve cover and
back around to the installed bracket. (Run cable under and through the PCV hoses and tee.)
Install the cable on to the cable bracket and throttle lever.
20. Remove the throttle pedal stop adjustment bolt and nut from the floor of the passenger
compartment.
21. Adjust throttle cable at the cable bracket so that full throttle can be achieved, AND, the
throttle returns fully to an idle position (choke plates should be held open to bypass idle
kick-up of choke linkage).
CHECK THROTTLE OPERATION FOR FREE MOVEMENT. IF THERE IS ANY BINDING
OR STICKING, CORRECT AS NECESSARY BEFORE PROCEEDING.
22. Remove the original water choke hose from the back of the intake manifold. Using the new
hose and clamps supplied, install the hose between the fitting at the back of the manifold
and the upper fitting of the water choke housing on the Weber carburetor. Connect the
remaining original water hose to the lower fitting of the water choke housing.
23. Connect the supplied vacuum hose between the vacuum advance unit of the distributor and
vacuum fitting on the base of the Weber carburetor that faces the passenger side fenderwell.
24. Connect the original float bowl vent hose to the 90 degree fitting on the passenger side of
the Weber carburetor.
25. Remove the plug from the original fuel line and connect the line to the fitting on the driver’s
side of the Weber carburetor.
26. Cap off any exposed vacuum fittings from hose removal in step 4. (One (1) 1/4” vacuum cap
is included to cap the larger fitting on the EGR Valve.)
27. Install air cleaner adapter using supplied washers between the adapter and the 5mm allen
bolts for adapter. Torque bolts to 10 in/lbs.
28. Re-install the flexible connector and the sheet metal elbow removed in step 5. (The elbow
may require modification in order to fit flush to the air cleaner adapter.) Use the supplied
6mm bolt and the original sealing washer to secure the elbow to the adapter.
29. Reconnect the battery and replace the gas cap.
30. Depress the throttle pedal once to initiate the choke unit and start the engine. (Realize that
the float bowl is empty and it will require cranking the engine a few moments in order to fill
the bowl with enough fuel to start the engine.)
31. A. Check for leaks around the carburetor mounting base and the fuel line connection.
Correct as necessary.
B. Warm engine to operating temperature and recheck step A.
C. Set idle speed and mixture to factory specifications.
32. CHECK FOR ADEQUATE HOOD CLEARANCE BEFORE CLOSING THE HOOD.